<html>
<head>
    <title > <?php echo $title; ?></title>
    <center><?php echo $header;?></center>
    
</head>
<body>
<table border="10" width="100%" >      
    <tr >
        <td width="20%" colspan="2"><?php echo $navigation;?></td>
    </tr>
    <tr>
        <td width="40%"><?php echo $sidebar;?></td>    
       <td width="40%"><?php echo $content;?></td>
    </tr>
     
</table>
</body>
<?php echo $footer; ?>
</html>